Western (Black) Rat SnakePantherophis obsoletus

Size:
4 - 6 ft

Distribution

With a statewide
distribution, the black rat snake is our most common constrictor.
One of our most fascinating and adaptable snakes, it is also misunderstood
and hated by poultry farmers. Its nickname "chicken snake"
comes from the fact that the rat snake is an opportunistic predator
that will sneak into a chicken coop in search of an easy meal.
When startled, the rat snake can, and usually will, become extremely
defensive and can inflict painful bites. Rat snakes are non-venomous,
but bites have been known to become infected, usually a result of
bacteria.